排球RequestQueue超时

您应该设置请求的RetryPolicy：

myRequest.setRetryPolicy(new DefaultRetryPolicy(     MY_SOCKET_TIMEOUT_MS,      DefaultRetryPolicy.DEFAULT_MAX_RETRIES,      DefaultRetryPolicy.DEFAULT_BACKOFF_MULT));

这会将您的代码更改为：

RequestQueue mRequestQueue = Volley.newRequestQueue(getApplicationContext());JsonObjectRequest request = new JsonObjectRequest(Method.GET, cityListUrl, null, new    Listener<JSONObject>() {        public void onResponse(JSonObject jsonResults) { //Any Call        }    }, new ErrorListener(){        public void onErrorResponse(VolleyError arg0) { //Any Error log        }    });int socketTimeout = 30000;//30 seconds - change to what you wantRetryPolicy policy = new DefaultRetryPolicy(socketTimeout, DefaultRetryPolicy.DEFAULT_MAX_RETRIES, DefaultRetryPolicy.DEFAULT_BACKOFF_MULT);request.setRetryPolicy(policy);mRequestQueue.add(request);

如果您只是刚刚开始使用 Volley ，则可能需要考虑使用droidQuery，它更易于配置：

int socketTimeout = 30000;$.ajax(new AjaxOptions().url(cityListUrl)  .timeout(socketTimeout)  .success(new Function() {      public void invoke($ d, Object... args) {          JSonObject jsonResults = (JSONObject) args[0];          //Any call      }  })  .error(new Function() {      public void invoke($ d, Object... args) {          AjaxError error = (AjaxError) args[0];          Log.e("Ajax", error.toString());      }  }));